Icon is a high-level, general-purpose programming language with a large repertoire of features for processing data structures and character strings; an imperative, procedural language with a syntax reminiscent of C and Pascal, but with semantics at a much higher level. This page offers links to textual and numerical trivia, including palindromic sentences and palindromic words; vowel words and vowel word patterns; a list of 50,000 primes (~360KB); two very large primes; and e, the golden ratio, and pi, each to 50,000 places.